Derricking
改变起重臂倾角
🗣️ 情景例句
Nice to meet you.
幸会。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
Squeezing through a cleft in the rocks, the pot-holers arrived at an enormous cavern, the size of a huge concert hall.
洞穴探险者从岩石缝里挤身过去，来到一个巨大的洞里，其大小相当于一个音乐厅。